查询词典 composite analysis

In this paper .We first introduce the basic concept of time-frequency analysis,include short-time Fourier analysis.

本文首先介绍了时频发展的基本概念和比较成熟的时频分析方法——短时Fourier分析。

Then, give a more detailed analysis of the histogram algorithm and Fourier analysis.

接着，较详细得分析了直方图算法和傅立叶分析。

Detailed analysis and Fourier Transform on the principle and the fast Fourier transform analysis and method introduced.

详细分析和讲解傅立叶变换的原理和快速傅立叶变换的分析与实现方法介绍。

Before the advent of Wavelet Analysis, the chief tool on Signal Processing is Fourier analysis.

在小波分析出现之前，信号处理的主要工具是Fourier分析。

In general, wavelet analysis can be used in such places where Fourier analysis will be applied traditionally.

原则上讲，传统上使用Fourier分析的地方，现在都可以用小波分析取代。

The main purpose of this book is to show readers Fourier and wavelet analysis of many of the basic knowledge as well as in signal analysis applications.

详细说明：本书的目的主要是向读者展示傅里叶分析和小波的许多基础知识以及在信号分析方面的应用。

The wavelet Analysis is a theory developed in the past decade after the Fourier analysis.

针对齿轮故障诊断的应用，研究了小波分析的基本理论。

HHT method is introduced in detail and compared to Fourier analysis and wavelet analysis with the same experimental data.

该文结合实例应用了此方法，给出了分析所得的频谱图。

As a pure frequency domain analysis, Fourier Analysis has been applied to earthquake engineering to its full advantage.

而今小波分析这一有力数学工具的出现，给地震工程的研究注入了新的生机。

Wavelet transform is an analysis method for non-stationary signal ,which overcomes the disadvantages of traditional Fourier analysis.

小波变换是80年代末发展起来的一个处理非平稳信号的方法。

Objective:To explore the feasibility of laparoscopy in diagnosing and treating of abdominal diseases.

目的：探讨腹腔镜用以诊断腹部外科疾病及选择治疗方案的可行性。

The lifetime of nylon 1010 and nylon 1010/POSS composites decreased with increasing temperature.

热重-红外联用分析表明尼龙1010在氮气气氛下的降解产物主要为小分子的低聚物，POSS并不改变尼龙1010降解产物的组成。